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Asscher|Lab Grown|IGI

1.02ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG840632254

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG840632254

Diamond specifications and retailer prices

From $515 NZD
$290 USD
As of October 30, 2026
Save $3,886 NZD (88%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,400 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.02ct lab-grown asscher diamond

This 1.02ct lab-grown asscher sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG840632254 or 840632254. Listed at 21 retailers as of October 30, 2026, with prices from $515 to $4,400, a $3,886 spread on the same certified stone. Brilliant Earth lists it at $4,400. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840632254
Dimensions5.70 × 5.66 × 3.48 mm
L/W Ratio1.01
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.70 mm5.66 mm1.02 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840632254
Side View
Table 66.0%Crown 33.9°Girdle: MediumPavilion 37.8°Culet: NoneDepth 61.5%

Caratlytics Score

How it works →
A+
Exceptional
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $4,400 NZD|Low: $515 NZD|High: $4,808 NZD|Avg: $1,586 NZD|-8.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 1, 2026
Retailer 10$515 NZD
Retailer 7$596 NZD
Retailer 8$616 NZD
Retailer 4$639 NZD
Retailer 20$639 NZD
Retailer 13$657 NZD
Retailer 21$914 NZD
Retailer 6$1,045 NZD
Retailer 19$1,049 NZD
Retailer 5$1,065 NZD
Retailer 18$1,097 NZD
Retailer 15$1,129 NZD
Retailer 17$1,198 NZD
Retailer 16$1,638 NZD
Retailer 12$1,968 NZD
Retailer 3$2,051 NZD
Retailer 9$2,138 NZD
Retailer 11$2,307 NZD
Retailer 2$2,558 NZD
Retailer 14$2,672 NZD
Brilliant Earth$4,400 NZD

24 data points across 21 retailers

21 retailers$515 NZD to $4,400 NZD

A+
Cheapest Retailer
-
$515 NZD
$290 USD
A
Retailer 2
-
$596 NZD
$336 USD
View
A
Retailer 3
-
$616 NZD
$347 USD
View
Final sale: no returns
Retailer 4
-
$639 NZD
$360 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$639 NZD
$360 USD
View
A
Retailer 6
-
$657 NZD
£292 GBP
View
A
Retailer 7
-
$914 NZD
$515 USD
View
A
Retailer 8
-
$1,045 NZD
$589 USD
View
A
Retailer 9
-
$1,049 NZD
$591 USD
View
A
Retailer 10
-
$1,065 NZD
$600 USD
View
A
Retailer 11
-
$1,097 NZD
ZAR 9,984 ZAR
View
A
Retailer 12
-
$1,129 NZD
£501 GBP
View
A
Retailer 13
-
$1,198 NZD
€643 EUR
View
B+
Retailer 14
-
$1,638 NZD
$923 USD
View
B+
Retailer 15
-
$1,968 NZD
SGD 1,499 SGD
View
B+
Retailer 16
-
$2,051 NZD
$1,156 USD
View
B+
Retailer 17
-
$2,138 NZD
$1,205 USD
View
Retailer 18
-
$2,307 NZD
$1,300 USD
View
Price last confirmed 14 days ago
B+
Retailer 19
-
$2,558 NZD
£1,135 GBP
View
B+
Retailer 20
-
$2,672 NZD
$1,506 USD
View
Most Expensive
B
Brilliant Earth
21738577A · Oct 31
$4,400 NZD
$2,480 USD
View
20 more retailers have this diamond
Prices start from $515 NZDSave up to $3,886 NZD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A+
1.02ct Asscher
$515 NZD